176 citations · 293 across the 8 of their papers we have counts for
8 papers
Ground state bistability of cold atoms in a cavity
B. Gábor, D. Nagy, A. Dombi +5
We experimentally demonstrate an optical bistability between two hyperfine atomic ground states, using a single mode of an optical resonator in the collective strong coupling regim…
Transfer and evolution of structured polarization in a double-V atomic system
Zhenzhu Li, Sonja Franke-Arnold, Thomas W. Clark. Jinwen Wang +2
We numerically investigate the transfer of optical information from a vector-vortex control beam to an unstructured probe beam, as mediated by an atomic vapour. The right and left…
Visualization of magnetic fields with cylindrical vector beams in a warm atomic vapor
Shuwei Qiu, Jinwen Wang, Francesco Castellucci +6
We propose and demonstrate an experimental implementation for the observation of magnetic fields from spatial features of absorption profiles in a warm atomic vapor. A radially pol…
An atomic compass -- detecting 3D magnetic field alignment with vector vortex light
Francesco Castellucci, Thomas W. Clark, Adam Selyem +2
We describe and demonstrate how 3D magnetic field alignment can be inferred from single absorption images of an atomic cloud. While optically pumped magnetometers conventionally re…
Time-resolved observation of a dynamical phase transition of atoms in a cavity
T. W. Clark, A. Dombi, F. I. B. Williams +5
The transparence of a laser-driven optical resonator containing an ensemble of cold atoms can have two distinct, robust states. Atoms in their initially prepared pure state blockad…
Collective self-trapping of atoms in a cavity
A. Dombi, T. W. Clark, F. I. B. Williams +5
We experimentally demonstrate optical dipole trapping of a cloud of cold atoms by means of a dynamically coupled mode of a high-finesse cavity. We show that the trap requires a col…
Holographically controlled three-dimensional atomic population patterns
Adam Selyem, Sylvain Fayard, Thomas W. Clark +3
The interaction of spatially structured light fields with atomic media can generate spatial structures inscribed in the atomic populations and coherences, allowing for example the…
Spatially dependent electromagnetically induced transparency
Neal Radwell, Thomas W. Clark, Bruno Piccirillo +2
Recent years have seen vast progress in the generation and detection of structured light, with potential applications in high capacity optical data storage and continuous variable…